MP4tools

MP4tools screenshots

Offshoot of the current version of the popular conversion tools called MKVtools.

Alternative downloads

AVCLabs M4V Converter Plus
4.1.1
This program helps you convert M4V files on your Mac.
PS3 Video 9
6.0
FREE
Free video conversion application developed by Red Kawa.
Kigo M4V Converter for Mac OS X
4.2.2
Convert protected M4V files to MP4, iPod, iPhone or Audio format.